Subtracting fractions with unlike denominators

Practice subtracting fractions that have different denominators.

Problem

start fraction, 6, divided by, 12, end fraction, minus, start fraction, 3, divided by, 10, end fraction, equals, question mark
  • Your answer should be
  • an integer, like 6
  • a simplified proper fraction, like 3, slash, 5
  • a simplified improper fraction, like 7, slash, 4
  • a mixed number, like 1, space, 3, slash, 4
  • an exact decimal, like 0, point, 75
  • a multiple of pi, like 12, space, p, i or 2, slash, 3, space, p, i
Get first 4 correct, or 5 in a row.